Micron NAND Rev D: initial reset
pma at mediamatech.com
Thu Oct 23 18:10:02 EDT 2008
I am trying to add mtd/nand driver support for the Micron MT29F2G08AADWP
(Revision D) on 2.6.26.
According to Micron, the difference (aside from ID code) between Rev D and
the popular Rev C, is that the Rev D requires a RESET command to be issued
after power-up and before any other command is issued.
I am just diving into the nand driver, but I thought I would ask if there is
a good place to issue that RESET after power-up.
I do not see a specific "nand_reset()" function in nand_base.c I assume I
need to create this function, then have it called within the platform driver
probe, just before the first command (nand_scan_ident).
Or is there a more generic way to go about this? And if so, I assume
inserting a RESET command like this would be transparent to other NAND
Thanks & Regards,
Peter W.W. Ma | email: pma at mediamatech.com
Principal | tel: +1 778 839-7865
Mediama Technologies | fax: +1 604 433-2465
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